saitharun15 commented on PR #11615:
URL: https://github.com/apache/iceberg/pull/11615#issuecomment-2503833787

   Hi @RussellSpitzer @huaxingao , We’ve updated the implementation to use 
AggregateEvaluator from the aggregate pushdown code. In summary, we prepare a 
list of expressions for min, max, and count for all columns, then update the 
evaluator with a set of data files. This returns the respective min, max, and 
count values. For nullCount, we calculate it by subtracting the count returned 
by the evaluator from the total number of records.
   
   Please review the changes. Thanks!


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org

Reply via email to